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  • Access by Xinjiang University

Fluorescence and Absorption of the Uranyl Acetates

E. L. Nichols, H. L. Howes, and Frances G. Wick

  • Physical Laboratory of Cornell University

Phys. Rev. 14, 201 – Published 1 September, 1919

DOI: https://doi.org/10.1103/PhysRev.14.201

Abstract

This paper deals with the fluorescence spectra and absorption spectra of the two known forms of uranyl acetate and of thirteen double uranyl acetates as they appear when excited at the temperature of liquid air. The essential identity of the spectra of the double acetates of lithium, potassium, calcium, manganese and strontium, both as regards the location of the principal bands and the structure of the fluorescence groups is established and the deviations from this type occurring in the spectra of the uranyl acetates containing barium, ammonium, rubidium, sodium, magnesium, zinc, silver and lead are considered.

The approximate identity of frequency intervals for all series and for all salts is likewise established.

References (3)

  1. Nichols and Merritt, Phys. Rev. (2), VI., 358, 1915 Nichols and Howes, (2), VIII., 364, 1916 Nichols and Merritt, (2), IX., 113, 1917 Howes and Wilber, (2), X., 348, 1917 Nichols and Howes, (2), XI., 285, 1918
  2. R. W. Wood, Phys. Rev. (2), XI., p. 76
  3. Omitted endnote

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